Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 85.8 by Xiaoling on 2022/06/25 09:12

version	line-number	content
2.2	1	(% style="text-align:center" %)
	2	[[image:1656035424980-692.png\|\|height="533" width="386"]]
1.1	3
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	5
3.11	6	Table of Contents:
1.1	7
3.11	8	{{toc/}}
1.1	9
	10
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	15
	16
	17
2.3	18	= 1. Introduction =
1.1	19
2.3	20	== 1.1 Overview ==
1.1	21
2.3	22
3.13	23	(((
	24	Dragino LoRaWAN weather station series products are designed for measuring atmospheric conditions to provide information for weather forecasts and to study the (% style="color:#4472c4" %)weather and climate(%%). They consist of a (% style="color:#4472c4" %)main process device (WSC1-L) and various sensors.
	25	)))
2.2	26
3.13	27	(((
3.11	28	The sensors include various type such as: (% style="color:#4472c4" %)Rain Gauge, Temperature/Humidity/Pressure sensor, Wind Speed/direction sensor, Illumination sensor, CO2 sensor, Rain/Snow sensor, PM2.5/10 sensor, PAR(Photosynthetically Available Radiation) sensor, Total Solar Radiation sensor(%%) and so on.
3.13	29	)))
2.2	30
3.13	31	(((
	32	Main process device WSC1-L is an outdoor LoRaWAN RS485 end node. It is powered by external (% style="color:#4472c4" %)12v solar power(%%) and have a (% style="color:#4472c4" %)built-in li-on backup battery(%%). WSC1-L reads value from various sensors and upload these sensor data to IoT server via LoRaWAN wireless protocol.
	33	)))
2.2	34
3.13	35	(((
3.11	36	WSC1-L is full compatible with(% style="color:#4472c4" %) LoRaWAN Class C protocol(%%), it can work with standard LoRaWAN gateway.
3.13	37	)))
2.2	38
	39
	40
2.3	41	= 2. How to use =
2.2	42
2.3	43	== 2.1 Installation ==
	44
4.2	45	Below is an installation example for the weather station. Field installation example can be found at [[Appendix I: Field Installation Photo.>>\|\|anchor="H11.AppendixI:FieldInstallationPhoto"]]
2.2	46
4.2	47	[[image:1656041948552-849.png]]
2.2	48
4.3	49
3.11	50	(% style="color:blue" %) Wiring:
2.2	51
	52	~1. WSC1-L and sensors all powered by solar power via MPPT
	53
	54	2. WSC1-L and sensors connect to each other via RS485/Modbus.
	55
	56	3. WSC1-L read value from each sensor and send uplink via LoRaWAN
	57
	58
	59	WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
	60
5.2	61	[[image:1656042136605-251.png]]
2.2	62
	63
79.2	64	(% style="color:red" %)Notice 1:
2.2	65
	66	* All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
	67	* WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
	68	* Weather sensors won’t work if solar panel and storage battery fails.
	69
79.2	70	(% style="color:red" %)Notice 2:
	71
2.2	72	Due to shipment and importation limitation, user is better to purchase below parts locally:
	73
	74	* Solar Panel
	75	* Storage Battery
	76	* MPPT Solar Recharger
	77	* Mounting Kit includes pole and mast assembly. Each weather sensor has it’s own mounting assembly, user can check the sensor section in this manual.
	78	* Cabinet.
	79
2.3	80	== 2.2 How it works? ==
	81
14.8	82	(((
2.2	83	Each WSC1-L is shipped with a worldwide unique set of OTAA keys. To use WSC1-L in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After finish installation as above. Create WSC1-L in your LoRaWAN server and Power on WSC1-L , it can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is 20 minutes.
14.8	84	)))
2.2	85
	86
79.4	87	(((
2.2	88	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
79.4	89	)))
2.2	90
6.2	91	[[image:1656042192857-709.png]]
2.2	92
	93
6.4	94	(% style="color:red" %)Notice:
2.2	95
	96	1. WSC1-L will auto scan available weather sensors when power on or reboot.
6.5	97	1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
2.2	98
2.3	99	== 2.3 Example to use for LoRaWAN network ==
2.2	100
	101	This section shows an example for how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
	102
	103
7.2	104	[[image:1656042612899-422.png]]
2.2	105
	106
	107
	108	Assume the DLOS8 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the WSC1-L device in TTN V3:
	109
	110
3.2	111	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
2.2	112
	113	Each WSC1-L is shipped with a sticker with the default device EUI as below:
	114
8.2	115	[[image:image-20220624115043-1.jpeg]]
2.2	116
	117
	118	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
	119
12.2	120	Add APP EUI in the application.
2.2	121
10.2	122	[[image:1656042662694-311.png]]
2.2	123
10.2	124	[[image:1656042673910-429.png]]
2.2	125
	126
	127
	128
12.2	129	Choose Manually to add WSC1-L
2.2	130
12.2	131	[[image:1656042695755-103.png]]
2.2	132
	133
	134
12.2	135	Add APP KEY and DEV EUI
2.2	136
12.2	137	[[image:1656042723199-746.png]]
2.2	138
	139
	140
79.5	141	(((
3.2	142	(% style="color:blue" %)Step 2(%%): Power on WSC1-L, it will start to join TTN server. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
79.5	143	)))
2.2	144
	145
13.2	146	[[image:1656042745346-283.png]]
2.2	147
	148
	149
2.3	150	== 2.4 Uplink Payload ==
2.2	151
	152	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	153
	154	* Valid Sensor Value: Use FPORT=2
	155	* Other control command: Use FPORT other than 2.
	156
6.4	157	=== 2.4.1 Uplink FPORT~=5, Device Status ===
6.3	158
2.2	159	Uplink the device configures with FPORT=5. Once WSC1-L Joined the network, it will uplink this message to the server. After first uplink, WSC1-L will uplink Device Status every 12 hours
	160
	161
16.5	162	(((
2.2	163	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
16.5	164	)))
2.2	165
14.3	166	(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:500px" %)
14.4	167	\|=(% style="width: 70px;" %)Size (bytes)\|=(% style="width: 60px;" %)1\|=(% style="width: 80px;" %)2\|=(% style="width: 80px;" %)1\|=(% style="width: 60px;" %)1\|=(% style="width: 50px;" %)2\|=(% style="width: 100px;" %)3
13.4	168	\|(% style="width:99px" %)Value\|(% style="width:112px" %)[[Sensor Model>>\|\|anchor="HSensorModel:"]]\|(% style="width:135px" %)[[Firmware Version>>\|\|anchor="HFirmwareVersion:"]]\|(% style="width:126px" %)[[Frequency Band>>\|\|anchor="HFrequencyBand:"]]\|(% style="width:85px" %)[[Sub-band>>\|\|anchor="HSub-Band:"]]\|(% style="width:46px" %)[[BAT>>\|\|anchor="HBAT:"]]\|(% style="width:166px" %)[[Weather Sensor Types>>\|\|anchor="HWeatherSensorTypes:"]]
2.2	169
14.3	170	[[image:1656043061044-343.png]]
2.2	171
	172
3.2	173	Example Payload (FPort=5): [[image:image-20220624101005-1.png]]
2.2	174
	175
	176
3.11	177	==== (% style="color:#037691" %)Sensor Model:(%%) ====
2.2	178
3.2	179	For WSC1-L, this value is 0x0D.
2.2	180
	181
6.4	182
3.11	183	==== (% style="color:#037691" %)Firmware Version:(%%) ====
2.2	184
3.2	185	0x0100, Means: v1.0.0 version.
2.2	186
3.2	187
6.4	188
3.11	189	==== (% style="color:#037691" %)Frequency Band:(%%) ====
3.2	190
2.2	191	*0x01: EU868
	192
	193	*0x02: US915
	194
	195	*0x03: IN865
	196
	197	*0x04: AU915
	198
	199	*0x05: KZ865
	200
	201	*0x06: RU864
	202
	203	*0x07: AS923
	204
	205	*0x08: AS923-1
	206
	207	*0x09: AS923-2
	208
	209	*0x0a: AS923-3
	210
	211
6.4	212
3.11	213	==== (% style="color:#037691" %)Sub-Band:(%%) ====
2.2	214
3.2	215	value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
2.2	216
	217
6.4	218
3.11	219	==== (% style="color:#037691" %)BAT:(%%) ====
3.2	220
79.6	221	(((
3.2	222	shows the battery voltage for WSC1-L MCU.
79.6	223	)))
3.2	224
79.6	225	(((
2.2	226	Ex1: 0x0BD6/1000 = 3.03 V
79.6	227	)))
2.2	228
	229
6.4	230
3.11	231	==== (% style="color:#037691" %)Weather Sensor Types:(%%) ====
2.2	232
15.2	233	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:100px" %)
2.2	234	\|Byte3\|Byte2\|Byte1
	235
	236	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
	237
15.2	238	[[image:image-20220624134713-1.png]]
2.2	239
	240
	241	Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
	242
	243	External sensors detected by WSC1-L include :
	244
	245	custom sensor A1,
	246
	247	PAR sensor (WSS-07),
	248
	249	Total Solar Radiation sensor (WSS-06),
	250
	251	CO2/PM2.5/PM10 (WSS-03),
	252
	253	Wind Speed/Direction (WSS-02)
	254
	255
	256	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
	257
3.2	258	(% style="color:#037691" %)Downlink:0x26 01
2.2	259
16.2	260	[[image:1656049673488-415.png]]
2.2	261
	262
	263
6.4	264	=== 2.4.2 Uplink FPORT~=2, Real time sensor value ===
2.2	265
16.5	266	(((
16.4	267	WSC1-L will send this uplink after Device Config uplink once join LoRaWAN network successfully. And it will periodically send this uplink. Default interval is 20 minutes and [[can be changed>>\|\|anchor="H3.1SetTransmitIntervalTime"]].
16.5	268	)))
2.2	269
16.5	270	(((
2.2	271	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
16.5	272	)))
2.2	273
	274
16.5	275	(((
2.2	276	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
16.5	277	)))
2.2	278
16.6	279
	280	(% style="color:#4472c4" %) Uplink Payload:
	281
16.5	282	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:464px" %)
	283	\|(% style="width:140px" %)Sensor Segment 1\|(% style="width:139px" %)Sensor Segment 2\|(% style="width:42px" %)……\|(% style="width:140px" %)Sensor Segment n
2.2	284
3.11	285	(% style="color:#4472c4" %) Sensor Segment Define:
2.2	286
16.6	287	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:330px" %)
	288	\|(% style="width:89px" %)Type Code\|(% style="width:114px" %)Length (Bytes)\|(% style="width:124px" %)Measured Value
2.2	289
20.2	290	(% style="color:#4472c4" %)Sensor Type Table:
2.2	291
20.2	292	[[image:image-20220624140352-2.png]]
2.2	293
	294
79.7	295	(((
20.2	296	Below is an example payload: [[image:image-20220624140615-3.png]]
79.7	297	)))
2.2	298
79.7	299	(((
	300
	301	)))
2.2	302
79.7	303	(((
20.2	304	When sending this payload to LoRaWAN server. WSC1-L will send this in one uplink or several uplinks according to LoRaWAN spec requirement. For example, total length of Payload is 54 bytes.
79.7	305	)))
2.2	306
79.7	307	* (((
	308	When WSC1-L sending in US915 frequency DR0 data rate. Because this data rate has limitation of 11 bytes payload for each uplink. The payload will be split into below packets and uplink.
	309	)))
2.2	310
79.7	311	(((
20.2	312	Uplink 1: [[image:image-20220624140735-4.png]]
79.7	313	)))
2.2	314
79.7	315	(((
79.8	316
	317	)))
	318
	319	(((
20.2	320	Uplink 2: [[image:image-20220624140842-5.png]]
79.7	321	)))
2.2	322
79.7	323	(((
	324
	325	)))
2.2	326
79.7	327	* (((
	328	When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	329	)))
2.2	330
79.7	331	(((
22.2	332	Uplink 1: [[image:image-20220624141025-6.png]]
79.7	333	)))
2.2	334
79.8	335	(((
	336
	337	)))
	338
22.2	339	Uplink 2: [[image:image-20220624141100-7.png]]
2.2	340
	341
	342
	343
3.5	344	=== 2.4.3 Decoder in TTN V3 ===
2.2	345
79.22	346	(((
2.2	347	In LoRaWAN platform, user only see HEX payload by default, user needs to use payload formatters to decode the payload to see human-readable value.
79.22	348	)))
2.2	349
79.22	350	(((
	351
	352	)))
2.2	353
79.22	354	(((
2.2	355	Download decoder for suitable platform from:
79.22	356	)))
2.2	357
79.22	358	(((
2.2	359	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/]]
79.22	360	)))
2.2	361
79.22	362	(((
2.2	363	and put as below:
79.22	364	)))
2.2	365
23.2	366	[[image:1656051152438-578.png]]
2.2	367
	368
	369
3.5	370	== 2.5 Show data on Application Server ==
2.2	371
79.24	372	(((
2.2	373	Application platform provides a human friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
79.24	374	)))
2.2	375
79.24	376	(((
	377
	378	)))
2.2	379
79.24	380	(((
3.11	381	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
79.24	382	)))
2.2	383
79.24	384	(((
3.11	385	(% style="color:blue" %)Step 2(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
79.24	386	)))
2.2	387
26.2	388	[[image:1656051197172-131.png]]
2.2	389
	390
26.2	391	Add TagoIO:
2.2	392
26.2	393	[[image:1656051223585-631.png]]
2.2	394
	395
26.2	396	Authorization:
2.2	397
26.2	398	[[image:1656051248318-368.png]]
2.2	399
26.2	400
2.2	401	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	402
27.2	403	[[image:1656051277767-168.png]]
2.2	404
	405
	406
3.5	407	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	408
2.2	409	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	410
27.4	411	* AT Command Connection: See [[FAQ>>\|\|anchor="H7.FAQ"]].
27.3	412	* LoRaWAN Downlink instruction for different platforms: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
2.2	413
	414	There are two kinds of commands to configure WSC1-L, they are:
	415
3.11	416	* (% style="color:#4472c4" %)General Commands.
2.2	417
	418	These commands are to configure:
	419
	420	* General system settings like: uplink interval.
	421	* LoRaWAN protocol & radio related command.
	422
27.5	423	They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack((% style="color:red" %)Note~~)(%%). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
2.2	424
3.5	425	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	426
	427
3.11	428	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	429
	430	These commands only valid for WSC1-L, as below:
	431
	432
46.3	433
3.5	434	== 3.1 Set Transmit Interval Time ==
2.2	435
	436	Feature: Change LoRaWAN End Node Transmit Interval.
	437
3.11	438	(% style="color:#037691" %)AT Command: AT+TDC
2.2	439
28.2	440	[[image:image-20220624142619-8.png]]
2.2	441
	442
3.11	443	(% style="color:#037691" %)Downlink Command: 0x01
2.2	444
	445	Format: Command Code (0x01) followed by 3 bytes time value.
	446
	447	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	448
	449	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	450	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	451
82.2	452
85.8	453
	454
	455
	456
3.5	457	== 3.2 Set Emergency Mode ==
	458
2.2	459	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	460
3.11	461	(% style="color:#037691" %)AT Command:
2.2	462
29.2	463	[[image:image-20220624142956-9.png]]
2.2	464
29.2	465
3.11	466	(% style="color:#037691" %)Downlink Command:
2.2	467
	468	* 0xE101 Same as: AT+ALARMMOD=1
	469	* 0xE100 Same as: AT+ALARMMOD=0
	470
82.3	471
85.8	472
	473
	474
	475
3.5	476	== 3.3 Add or Delete RS485 Sensor ==
	477
79.25	478	(((
2.2	479	Feature: User can add or delete 3^^rd^^ party sensor as long they are RS485/Modbus interface,baud rate support 9600.Maximum can add 4 sensors.
79.25	480	)))
2.2	481
79.25	482	(((
3.11	483	(% style="color:#037691" %)AT Command:
79.25	484	)))
2.2	485
79.25	486	(((
31.4	487	(% style="color:blue" %)AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
79.25	488	)))
2.2	489
79.25	490	* (((
	491	Type_Code range: A1 ~~ A4
	492	)))
	493	* (((
	494	Query_Length: RS485 Query frame length, Value cannot be greater than 10
	495	)))
	496	* (((
	497	Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	498	)))
	499	* (((
	500	Read_Length: RS485 response frame length supposed to receive. Max can receive
	501	)))
	502	* (((
	503	Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	504	)))
	505	* (((
	506	has_CRC: RS485 Response crc check (0: no verification required 1: verification required). If CRC=1 and CRC error, valid data will be set to 0.
	507	)))
	508	* (((
	509	timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	510	)))
2.2	511
79.25	512	(((
31.2	513	Example:
79.25	514	)))
31.2	515
79.25	516	(((
2.2	517	User need to change external sensor use the type code as address code.
79.25	518	)))
2.2	519
79.25	520	(((
2.2	521	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
79.25	522	)))
2.2	523
31.2	524	[[image:image-20220624143553-10.png]]
2.2	525
31.2	526
2.2	527	The response frame of the sensor is as follows:
	528
31.2	529	[[image:image-20220624143618-11.png]]
2.2	530
31.2	531
46.4	532
31.6	533	Then the following parameters should be:
2.2	534
	535	* Address_Code range: A1
	536	* Query_Length: 8
	537	* Query_Command: A103000000019CAA
	538	* Read_Length: 8
	539	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	540	* has_CRC: 1
	541	* timeout: 1500 (Fill in the test according to the actual situation)
	542
85.8	543
31.6	544	So the input command is:
	545
2.2	546	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	547
	548
	549	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	550
31.5	551	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:351px" %)
	552	\|=(% style="width: 94px;" %)Type Code\|=(% style="width: 121px;" %)Length (Bytes)\|=(% style="width: 132px;" %)Measured Value
	553	\|(% style="width:94px" %)A1\|(% style="width:121px" %)2\|(% style="width:132px" %)0x000A
2.2	554
31.6	555	Related commands:
2.2	556
31.5	557	AT+DYSENSOR=A1,0 ~-~-> Delete 3^^rd^^ party sensor A1.
2.2	558
31.5	559	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
2.2	560
	561
3.11	562	(% style="color:#037691" %)Downlink Command:
2.2	563
	564	delete custom sensor A1:
	565
	566	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	567
	568	Remove all custom sensors
	569
	570	* 0xE5FF
	571
82.4	572
85.8	573
	574
	575
	576
3.5	577	== 3.4 RS485 Test Command ==
	578
3.11	579	(% style="color:#037691" %)AT Command:
3.5	580
31.7	581	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:474px" %)
	582	\|=(% style="width: 159px;" %)Command Example\|=(% style="width: 227px;" %)Function\|=(% style="width: 85px;" %)Response
	583	\|(% style="width:159px" %)AT+RSWRITE=xxxxxx\|(% style="width:227px" %)(((
2.2	584	Send command to 485 sensor
	585
	586	Range : no more than 10 bytes
31.7	587	)))\|(% style="width:85px" %)OK
2.2	588
	589	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	590
	591	AT+RSWRITE=0103000001840A
	592
	593
3.11	594	(% style="color:#037691" %)Downlink Command:
2.2	595
	596	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	597
82.5	598
85.8	599
	600
	601
	602
3.5	603	== 3.5 RS485 response timeout ==
2.2	604
	605	Feature: Set or get extended time to receive 485 sensor data.
	606
3.11	607	(% style="color:#037691" %)AT Command:
2.2	608
31.8	609	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:433px" %)
	610	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 188px;" %)Function\|=(% style="width: 85px;" %)Response
	611	\|(% style="width:157px" %)AT+DTR=1000\|(% style="width:188px" %)(((
2.2	612	Set response timeout to:
	613
	614	Range : 0~~10000
31.8	615	)))\|(% style="width:85px" %)OK
2.2	616
3.11	617	(% style="color:#037691" %)Downlink Command:
2.2	618
	619	Format: Command Code (0xE0) followed by 3 bytes time value.
	620
	621	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	622
	623	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	624	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	625
82.6	626
85.8	627
	628
	629
	630
3.5	631	== 3.6 Set Sensor Type ==
	632
79.10	633	(((
2.2	634	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
79.10	635	)))
2.2	636
79.10	637	(((
32.7	638	See [[definition>>\|\|anchor="HWeatherSensorTypes:"]] for the sensor type.
79.10	639	)))
2.2	640
32.2	641	[[image:image-20220624144904-12.png]]
2.2	642
	643
3.11	644	(% style="color:#037691" %)AT Command:
2.2	645
32.3	646	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:377px" %)
	647	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 130px;" %)Function\|=(% style="width: 87px;" %)Response
	648	\|(% style="width:157px" %)AT+STYPE=80221\|(% style="width:130px" %)Set sensor types\|(% style="width:87px" %)OK
2.2	649
	650	Eg: The setting command AT+STYPE=802212 means:
	651
32.4	652	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:495px" %)
	653	\|(% rowspan="2" style="width:57px" %)Byte3\|(% style="width:57px" %)Bit23\|(% style="width:59px" %)Bit22\|(% style="width:56px" %)Bit21\|(% style="width:51px" %)Bit20\|(% style="width:54px" %)Bit19\|(% style="width:54px" %)Bit18\|(% style="width:52px" %)Bit17\|(% style="width:52px" %)Bit16
	654	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)1\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)0
	655	\|(% rowspan="2" style="width:57px" %)Byte2\|(% style="width:57px" %)Bit15\|(% style="width:59px" %)Bit14\|(% style="width:56px" %)Bit13\|(% style="width:51px" %)Bit12\|(% style="width:54px" %)Bit11\|(% style="width:54px" %)Bit10\|(% style="width:52px" %)Bit9\|(% style="width:52px" %)Bit8
	656	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)1\|(% style="width:52px" %)0
	657	\|(% rowspan="2" style="width:57px" %)Byte1\|(% style="width:57px" %)Bit7\|(% style="width:59px" %)Bit6\|(% style="width:56px" %)Bit5\|(% style="width:51px" %)Bit4\|(% style="width:54px" %)Bit3\|(% style="width:54px" %)Bit2\|(% style="width:52px" %)Bit1\|(% style="width:52px" %)Bit0
	658	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)1\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)1
2.2	659
	660	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	661
	662
3.11	663	(% style="color:#037691" %)Downlink Command:
2.2	664
	665	* 0xE400802212 Same as: AT+STYPE=80221
	666
3.5	667	(% style="color:red" %)Note:
2.2	668
32.5	669	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned.
2.2	670
	671
	672
	673
3.5	674	= 4. Power consumption and battery =
2.2	675
3.5	676	== 4.1 Total Power Consumption ==
	677
2.2	678	Dragino Weather Station serial products include the main process unit ( WSC1-L ) and various sensors. The total power consumption equal total power of all above units. The power consumption for main process unit WSC1-L is 18ma @ 12v. and the power consumption of each sensor can be found on the Sensors chapter.
	679
	680
3.5	681	== 4.2 Reduce power consumption ==
2.2	682
	683	The main process unit WSC1-L is set to LoRaWAN Class C by default. If user want to reduce the power consumption of this unit, user can set it to run in Class A. In Class A mode, WSC1-L will not be to get real-time downlink command from IoT Server.
	684
	685
3.5	686	== 4.3 Battery ==
2.2	687
32.8	688	(((
	689	All sensors are only power by external power source. If external power source is off. All sensor won't work.
	690	)))
2.2	691
32.8	692	(((
2.2	693	Main Process Unit WSC1-L is powered by both external power source and internal 1000mAh rechargeable battery. If external power source is off, WSC1-L still runs and can send periodically uplinks, but the sensors value will become invalid. External power source can recharge the 1000mAh rechargeable battery.
32.8	694	)))
2.2	695
	696
3.5	697	= 5. Main Process Unit WSC1-L =
2.2	698
3.5	699	== 5.1 Features ==
2.2	700
	701	* Wall Attachable.
	702	* LoRaWAN v1.0.3 Class A protocol.
	703	* RS485 / Modbus protocol
	704	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	705	* AT Commands to change parameters
	706	* Remote configure parameters via LoRaWAN Downlink
	707	* Firmware upgradable via program port
	708	* Powered by external 12v battery
	709	* Back up rechargeable 1000mAh battery
	710	* IP Rating: IP65
	711	* Support default sensors or 3rd party RS485 sensors
	712
83.1	713
85.8	714
	715
	716
	717
3.5	718	== 5.2 Power Consumption ==
	719
2.2	720	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	721
	722
3.5	723	== 5.3 Storage & Operation Temperature ==
2.2	724
	725	-20°C to +60°C
	726
	727
3.5	728	== 5.4 Pin Mapping ==
2.2	729
33.2	730	[[image:1656054149793-239.png]]
2.2	731
	732
3.5	733	== 5.5 Mechanical ==
2.2	734
	735	Refer LSn50v2 enclosure drawing in: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/>>url:https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]
	736
	737
3.5	738	== 5.6 Connect to RS485 Sensors ==
2.2	739
	740	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	741
	742
34.2	743	[[image:1656054389031-379.png]]
2.2	744
	745
	746	Hardware Design for the Converter Board please see:
	747
	748	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/RS485_Converter_Board/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/RS485_Converter_Board/]]
	749
	750
3.6	751	= 6. Weather Sensors =
2.2	752
3.6	753	== 6.1 Rain Gauge ~-~- WSS-01 ==
	754
34.4	755
40.3	756	(((
2.2	757	WSS-01 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.
40.3	758	)))
2.2	759
40.3	760	(((
34.4	761	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.
40.3	762	)))
2.2	763
40.3	764	(((
34.4	765	WSS-01 is designed to support the Dragino Weather station solution. Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
40.3	766	)))
2.2	767
40.3	768	(((
34.4	769	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.
40.3	770	)))
2.2	771
40.3	772	(((
2.2	773	WSS-01 package includes screw which can be installed to ground. If user want to install WSS-01 on pole, they can purchase WS-K2 bracket kit.
40.3	774	)))
2.2	775
	776
3.6	777	=== 6.1.1 Feature ===
3.10	778
2.2	779	* RS485 Rain Gauge
	780	* Small dimension, easy to install
	781	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	782	* ABS enclosure.
	783	* Horizontal adjustable.
	784
83.1	785
85.8	786
	787
	788
	789
3.6	790	=== 6.1.2 Specification ===
3.10	791
2.2	792	* Resolution: 0.2mm
	793	* Accuracy: ±3%
	794	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	795	* Input Power: DC 5~~24v
	796	* Interface: RS485
	797	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	798	* Working Humidity: <100% (no dewing)
	799	* Power Consumption: 4mA @ 12v.
	800
83.1	801
85.8	802
	803
	804
	805
3.6	806	=== 6.1.3 Dimension ===
	807
35.2	808	[[image:1656054957406-980.png]]
2.2	809
	810
3.9	811	=== 6.1.4 Pin Mapping ===
	812
36.2	813	[[image:1656054972828-692.png]]
2.2	814
	815
3.6	816	=== 6.1.5 Installation Notice ===
2.2	817
79.11	818	(((
2.2	819	Do not power on while connect the cables. Double check the wiring before power on.
79.11	820	)))
2.2	821
79.11	822	(((
2.2	823	Installation Photo as reference:
79.11	824	)))
2.2	825
	826
79.11	827	(((
3.11	828	(% style="color:#4472c4" %) Install on Ground:
79.11	829	)))
2.2	830
79.11	831	(((
2.2	832	WSS-01 Rain Gauge include screws so can install in ground directly .
79.11	833	)))
2.2	834
	835
79.11	836	(((
3.11	837	(% style="color:#4472c4" %) Install on pole:
79.11	838	)))
2.2	839
79.11	840	(((
3.11	841	If user want to install on pole, they can purchase the (% style="color:#4472c4" %) WS-K2 : Bracket Kit for Pole installation(%%), and install as below:
79.11	842	)))
2.2	843
39.2	844	[[image:image-20220624152218-1.png\|\|height="526" width="276"]]
2.2	845
39.2	846	WS-K2: Bracket Kit for Pole installation
2.2	847
	848
	849	WSSC-K2 dimension document, please see:
	850
38.2	851	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/]]
2.2	852
	853
3.6	854	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	855
40.2	856	[[image:1656055444035-179.png]]
2.2	857
40.2	858	(((
2.2	859	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
40.2	860	)))
2.2	861
40.2	862	(((
2.2	863	WSS-02 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection
40.2	864	)))
2.2	865
40.2	866	(((
	867	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	868	)))
2.2	869
	870
3.6	871	=== 6.2.1 Feature ===
3.9	872
2.2	873	* RS485 wind speed / direction sensor
	874	* PC enclosure, resist corrosion
	875
83.1	876
85.8	877
	878
	879
	880
3.6	881	=== 6.2.2 Specification ===
3.9	882
2.2	883	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	884	* Wind direction range: 0 ~~ 360°
	885	* Start wind speed: ≤0.3m/s
	886	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	887	* Input Power: DC 5~~24v
	888	* Interface: RS485
	889	* Working Temperature: -30℃～70℃
	890	* Working Humidity: <100% (no dewing)
	891	* Power Consumption: 13mA ~~ 12v.
	892	* Cable Length: 2 meters
	893
83.1	894
85.8	895
	896
	897
	898
3.6	899	=== 6.2.3 Dimension ===
	900
43.2	901	[[image:image-20220624152813-2.png]]
2.2	902
	903
3.6	904	=== 6.2.4 Pin Mapping ===
2.2	905
45.2	906	[[image:1656056281231-994.png]]
2.2	907
	908
45.2	909	=== 6.2.5 Angle Mapping ===
2.2	910
45.2	911	[[image:1656056303845-585.png]]
2.2	912
	913
45.2	914	=== 6.2.6 Installation Notice ===
2.2	915
79.12	916	(((
2.2	917	Do not power on while connect the cables. Double check the wiring before power on.
79.12	918	)))
2.2	919
79.12	920	(((
2.2	921	The sensor must be installed with below direction, towards North.
79.12	922	)))
2.2	923
46.2	924	[[image:image-20220624153901-3.png]]
2.2	925
	926
3.6	927	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	928
46.5	929
46.6	930	(((
2.2	931	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
46.6	932	)))
2.2	933
46.6	934	(((
2.2	935	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
46.6	936	)))
2.2	937
46.6	938	(((
46.5	939	WSS-03 is designed to support the Dragino Weather station solution. Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
46.6	940	)))
2.2	941
	942
3.6	943	=== 6.3.1 Feature ===
3.9	944
2.2	945	* RS485 CO2, PM2.5, PM10 sensor
	946	* NDIR to measure CO2 with Internal Temperature Compensation
	947	* Laser Beam Scattering to PM2.5 and PM10
	948
83.1	949
85.8	950
	951
	952
	953
3.6	954	=== 6.3.2 Specification ===
3.9	955
2.2	956	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	957	* CO2 resolution: 1ppm
	958	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	959	* PM2.5/PM10 resolution: 1μg/m3
	960	* Input Power: DC 7 ~~ 24v
	961	* Preheat time: 3min
	962	* Interface: RS485
	963	* Working Temperature:
	964	** CO2: 0℃～50℃;
	965	** PM2.5/PM10: -30 ~~ 50℃
	966	* Working Humidity:
	967	** PM2.5/PM10: 15～80%RH (no dewing)
	968	** CO2: 0～95%RH
	969	* Power Consumption: 50mA@ 12v.
	970
83.1	971
85.8	972
	973
	974
	975
3.6	976	=== 6.3.3 Dimension ===
	977
51.2	978	[[image:1656056708366-230.png]]
2.2	979
	980
3.6	981	=== 6.3.4 Pin Mapping ===
2.2	982
51.2	983	[[image:1656056722648-743.png]]
2.2	984
	985
3.7	986	=== 6.3.5 Installation Notice ===
2.2	987
	988	Do not power on while connect the cables. Double check the wiring before power on.
	989
51.2	990	[[image:1656056751153-304.png]]
2.2	991
51.2	992	[[image:1656056766224-773.png]]
2.2	993
	994
51.3	995	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	996
	997
51.3	998	(((
2.2	999	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
51.3	1000	)))
2.2	1001
51.3	1002	(((
2.2	1003	WSS-04 has auto heating feature, this ensures measurement more reliable.
51.3	1004	)))
2.2	1005
51.3	1006	(((
	1007	WSS-04 is designed to support the Dragino Weather station solution. Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	1008	)))
2.2	1009
	1010
	1011
3.7	1012	=== 6.4.1 Feature ===
3.9	1013
2.2	1014	* RS485 Rain/Snow detect sensor
	1015	* Surface heating to dry
	1016	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	1017
83.1	1018
85.8	1019
	1020
	1021
	1022
3.7	1023	=== 6.4.2 Specification ===
3.9	1024
2.2	1025	* Detect if there is rain or snow
	1026	* Input Power: DC 12 ~~ 24v
	1027	* Interface: RS485
	1028	* Working Temperature: -30℃～70℃
	1029	* Working Humidity: 10～90%RH
	1030	* Power Consumption:
	1031	** No heating: 12mA @ 12v,
	1032	** heating: 94ma @ 12v.
	1033
83.1	1034
85.8	1035
	1036
	1037
	1038
3.7	1039	=== 6.4.3 Dimension ===
	1040
55.2	1041	[[image:1656056844782-155.png]]
2.2	1042
	1043
3.7	1044	=== 6.4.4 Pin Mapping ===
2.2	1045
55.2	1046	[[image:1656056855590-754.png]]
2.2	1047
	1048
3.7	1049	=== 6.4.5 Installation Notice ===
2.2	1050
	1051	Do not power on while connect the cables. Double check the wiring before power on.
	1052
	1053
79.13	1054	(((
2.2	1055	Install with 15°degree.
79.13	1056	)))
2.2	1057
55.2	1058	[[image:1656056873783-780.png]]
2.2	1059
	1060
55.2	1061	[[image:1656056883736-804.png]]
2.2	1062
	1063
3.11	1064	=== 6.4.6 Heating ===
2.2	1065
55.3	1066	(((
2.2	1067	WSS-04 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).
55.3	1068	)))
2.2	1069
	1070
3.7	1071	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1072
56.4	1073
	1074	(((
2.2	1075	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
56.4	1076	)))
2.2	1077
56.4	1078	(((
	1079	WSS-05 is designed to support the Dragino Weather station solution. Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1080	)))
2.2	1081
	1082
3.7	1083	=== 6.5.1 Feature ===
	1084
2.2	1085	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1086
78.4	1087
85.8	1088
	1089
	1090
	1091
3.7	1092	=== 6.5.2 Specification ===
	1093
2.2	1094	* Input Power: DC 12 ~~ 24v
	1095	* Interface: RS485
	1096	* Temperature Sensor Spec:
	1097	** Range: -30 ~~ 70℃
	1098	** resolution 0.1℃
	1099	** Accuracy: ±0.5℃
	1100	* Humidity Sensor Spec:
	1101	** Range: 0 ~~ 100% RH
	1102	** resolution 0.1 %RH
	1103	** Accuracy: 3% RH
	1104	* Pressure Sensor Spec:
	1105	** Range: 10～1100hPa
	1106	** Resolution: 0.1hPa
	1107	** Accuracy: ±0.1hPa
	1108	* Illuminate sensor:
	1109	** Range: 0～2/20/200kLux
	1110	** Resolution: 10 Lux
	1111	** Accuracy: ±3％FS
	1112	* Working Temperature: -30℃～70℃
	1113	* Working Humidity: 10～90%RH
	1114	* Power Consumption: 4mA @ 12v
	1115
78.4	1116
85.8	1117
	1118
	1119
	1120
3.7	1121	=== 6.5.3 Dimension ===
	1122
60.2	1123	[[image:1656057170639-522.png]]
2.2	1124
	1125
3.7	1126	=== 6.5.4 Pin Mapping ===
2.2	1127
60.2	1128	[[image:1656057181899-910.png]]
2.2	1129
	1130
3.7	1131	=== 6.5.5 Installation Notice ===
	1132
2.2	1133	Do not power on while connect the cables. Double check the wiring before power on.
	1134
60.2	1135	[[image:1656057199955-514.png]]
2.2	1136
	1137
60.2	1138	[[image:1656057212438-475.png]]
2.2	1139
	1140
3.7	1141	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1142
60.3	1143
	1144	(((
2.2	1145	WSS-06 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.
60.3	1146	)))
2.2	1147
60.3	1148	(((
2.2	1149	The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance
60.3	1150	)))
2.2	1151
60.3	1152	(((
64.2	1153	WSS-06 is designed to support the Dragino Weather station solution. Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
60.3	1154	)))
2.2	1155
	1156
	1157
3.7	1158	=== 6.6.1 Feature ===
	1159
2.2	1160	* RS485 Total Solar Radiation sensor
	1161	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1162	* Measure Reflected Radiation if sense area towards ground.
	1163
85.8	1164
	1165
	1166
	1167
	1168
	1169
3.7	1170	=== 6.6.2 Specification ===
	1171
2.2	1172	* Input Power: DC 5 ~~ 24v
	1173	* Interface: RS485
	1174	* Detect spectrum: 0.3～3μm（300～3000nm）
	1175	* Measure strength range: 0～2000W/m2
	1176	* Resolution: 0.1W/m2
	1177	* Accuracy: ±3%
	1178	* Yearly Stability: ≤±2％
	1179	* Cosine response: ≤7％ (@ Sun angle 10°)
	1180	* Temperature Effect: ±2％（－10℃～40℃）
	1181	* Working Temperature: -40℃～70℃
	1182	* Working Humidity: 10～90%RH
	1183	* Power Consumption: 4mA @ 12v
	1184
78.4	1185
85.8	1186
	1187
	1188
	1189
3.7	1190	=== 6.6.3 Dimension ===
	1191
64.2	1192	[[image:1656057348695-898.png]]
2.2	1193
	1194
3.7	1195	=== 6.6.4 Pin Mapping ===
2.2	1196
64.2	1197	[[image:1656057359343-744.png]]
2.2	1198
	1199
3.7	1200	=== 6.6.5 Installation Notice ===
2.2	1201
	1202	Do not power on while connect the cables. Double check the wiring before power on.
	1203
64.2	1204	[[image:1656057369259-804.png]]
2.2	1205
64.3	1206
64.2	1207	[[image:1656057377943-564.png]]
2.2	1208
	1209
3.7	1210	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1211
64.3	1212
	1213	(((
2.2	1214	WSS-07 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
64.3	1215	)))
2.2	1216
64.3	1217	(((
2.2	1218	WSS-07 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.
64.3	1219	)))
2.2	1220
64.3	1221	(((
	1222	WSS-07 is designed to support the Dragino Weather station solution. Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1223	)))
2.2	1224
	1225
3.7	1226	=== 6.7.1 Feature ===
2.2	1227
79.14	1228	(((
68.2	1229	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light's Photosynthetically Available Radiation.
79.16	1230	)))
2.2	1231
79.14	1232	(((
2.2	1233	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
79.16	1234	)))
2.2	1235
	1236
3.7	1237	=== 6.7.2 Specification ===
	1238
2.2	1239	* Input Power: DC 5 ~~ 24v
	1240	* Interface: RS485
	1241	* Response Spectrum: 400～700nm
	1242	* Measure range: 0～2500μmol/m2•s
	1243	* Resolution: 1μmol/m2•s
	1244	* Accuracy: ±2%
	1245	* Yearly Stability: ≤±2％
	1246	* Working Temperature: -30℃～75℃
	1247	* Working Humidity: 10～90%RH
	1248	* Power Consumption: 3mA @ 12v
	1249
78.3	1250
85.8	1251
	1252
	1253
	1254
3.7	1255	=== 6.7.3 Dimension ===
	1256
68.2	1257	[[image:1656057538793-888.png]]
2.2	1258
	1259
3.7	1260	=== 6.7.4 Pin Mapping ===
	1261
68.2	1262	[[image:1656057548116-203.png]]
2.2	1263
	1264
3.7	1265	=== 6.7.5 Installation Notice ===
2.2	1266
	1267	Do not power on while connect the cables. Double check the wiring before power on.
	1268
	1269
68.2	1270	[[image:1656057557191-895.png]]
2.2	1271
	1272
68.2	1273	[[image:1656057565783-251.png]]
2.2	1274
68.2	1275
2.3	1276	= 7. FAQ =
2.2	1277
2.3	1278	== 7.1 What else do I need to purchase to build Weather Station? ==
	1279
2.2	1280	Below is the installation photo and structure:
	1281
70.2	1282	[[image:1656057598349-319.png]]
2.2	1283
	1284
70.2	1285	[[image:1656057608049-693.png]]
2.2	1286
	1287
	1288
2.3	1289	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1290
70.2	1291	(((
2.2	1292	Firmware Location & Change log:
70.2	1293	)))
2.2	1294
70.2	1295	(((
2.2	1296	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/]]
70.2	1297	)))
2.2	1298
	1299
70.2	1300	(((
	1301	Firmware Upgrade instruction: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome\|\|anchor="H2.HardwareUpgradeMethodSupportList"]]
	1302	)))
2.2	1303
	1304
2.3	1305	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1306
70.2	1307	User can follow the introduction for how to [[upgrade image>>\|\|anchor="H7.2HowtoupgradefirmwareforWSC1-L3F"]]. When download the images, choose the required image file for download.
2.2	1308
	1309
2.3	1310	== 7.4 Can I add my weather sensors? ==
2.2	1311
70.4	1312	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>\|\|anchor="H3.3AddorDeleteRS485Sensor"]]
2.2	1313
	1314
3.2	1315	= 8. Trouble Shooting =
2.2	1316
70.6	1317	== 8.1 AT Command input doesn't work ==
2.2	1318
70.6	1319	(((
	1320	In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)ENTER(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)ENTER(%%) while press the send key, user need to add ENTER in their string.
	1321	)))
2.2	1322
	1323
2.3	1324	= 9. Order Info =
2.2	1325
2.3	1326	== 9.1 Main Process Unit ==
2.2	1327
34.6	1328	Part Number: (% style="color:blue" %)WSC1-L-XX
2.2	1329
34.6	1330	(% style="color:blue" %)XX(%%): The default frequency band
2.2	1331
34.6	1332	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1333	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1334	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1335	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1336	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1337	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1338	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1339	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
2.2	1340
79.17	1341
84.2	1342
2.3	1343	== 9.2 Sensors ==
2.2	1344
85.6	1345	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:500px" %)
85.7	1346	\|=(% style="width: 300px;" %)Sensor Model\|=(% style="width: 200px;" %)Part Number
85.2	1347	\|(% style="width:462px" %)Rain Gauge\|(% style="width:120px" %)WSS-01
	1348	\|(% style="width:462px" %)Rain Gauge installation Bracket for Pole\|(% style="width:120px" %)WS-K2
	1349	\|(% style="width:462px" %)Wind Speed Direction 2 in 1 Sensor\|(% style="width:120px" %)WSS-02
	1350	\|(% style="width:462px" %)CO2/PM2.5/PM10 3 in 1 Sensor\|(% style="width:120px" %)WSS-03
	1351	\|(% style="width:462px" %)Rain/Snow Detect Sensor\|(% style="width:120px" %)WSS-04
	1352	\|(% style="width:462px" %)Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|(% style="width:120px" %)WSS-05
	1353	\|(% style="width:462px" %)Total Solar Radiation Sensor\|(% style="width:120px" %)WSS-06
	1354	\|(% style="width:462px" %)PAR (Photosynthetically Available Radiation)\|(% style="width:120px" %)WSS-07
2.2	1355
79.18	1356
84.2	1357
2.3	1358	= 10. Support =
2.2	1359
	1360	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
70.6	1361	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2.2	1362
79.18	1363
84.1	1364
85.8	1365
	1366
	1367
2.3	1368	= 11. Appendix I: Field Installation Photo =
2.2	1369
	1370
84.1	1371	[[image:1656058346362-132.png\|\|height="685" width="732"]]
2.2	1372
	1373	Storage Battery: 12v,12AH li battery
	1374
	1375
74.2	1376
77.3	1377	Wind Speed/Direction
2.2	1378
84.1	1379	[[image:1656058373174-421.png\|\|height="356" width="731"]]
2.2	1380
	1381
74.2	1382
77.3	1383	Total Solar Radiation sensor
2.2	1384
84.1	1385	[[image:1656058397364-282.png\|\|height="453" width="732"]]
2.2	1386
	1387
	1388
77.3	1389	PAR Sensor
2.2	1390
74.2	1391	[[image:1656058416171-615.png]]
2.2	1392
	1393
74.2	1394
77.3	1395	CO2/PM2.5/PM10 3 in 1 sensor
2.2	1396
84.1	1397	[[image:1656058441194-827.png\|\|height="672" width="523"]]
2.2	1398
	1399
77.2	1400
77.3	1401	Rain / Snow Detect
2.2	1402
77.2	1403	[[image:1656058451456-166.png]]
2.2	1404
	1405
77.2	1406
77.3	1407	Rain Gauge
2.2	1408
84.1	1409	[[image:1656058463455-569.png\|\|height="499" width="550"]]

Wiki source code of Dragino LoRaWAN Weather Station User Manual

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